Looking for - Hantek HT8100 differential probe opinions

[MiroS]

Is this   differential probe HT8100  of Hantek - declared to be 100MHz -  worth of its price  of  200 USD ?

[mkee]

Post edited due to an error on my part. Disregard the post but left up to prevent others from making the same silly mistake.

I took the chance and ordered one. Unfortunately I initially thought it's going right back. Something seemed very wrong. Appearing way out of spec and resulting measurements that seemed significantly incorrect. Eg. expected ~120V AC yields 170 at 1/500 sensitivity. I was mistakenly reading Peak and not RMS.

[bitseeker]

mkee, are you seeing 170V peak on 120VAC from the power line? If so, it's working correctly. 120VAC is RMS. 120 * sqrt(2) = 169.71

[mkee]

wow...thanks for not letting me get away with that bitseeker! Jeez. How embarrassing. I just broke it out after having had some time with it tonight after receiving it and realized, yes, that familiar 170V number was me being to hasty with a quick initial read in peak  It should have been more familiar the first time around, but realized the error in my post when I didn't see that number again. Apologies for the freakout and sorry I couldn't get back here in time to correct it before anyone noticed Other lower voltage offsets seem pretty on par with others and nothing major to worry about...especially given the range this is primarily designed for.

[bitseeker]

No worries. It happens sometimes.

[PP7BB]

Boys - especially mkee the owner of HT8100 - do You recommend them to us?
I am looking for cheap differential probes to measure things on mains potential. The choice in Poland is Pintek and hantek. Hantek is cheap,  Pintek is more expensive - about 1.5 times and I dont know why is that.
What bothers me is that I don't see sensitivity in Hantek datasheet, Pintek's datasheet shows this value.
Coud You write something about these probes?